EP 2868738 B1 20170111 - High octane unleaded aviation gasoline
Title (en)
High octane unleaded aviation gasoline
Title (de)
Hochoktaniges bleifreies Flugbenzin
Title (fr)
Carburant aviation sans plomb à indice d'octane élevé
Publication
Application
Priority
- US 201361898277 P 20131031
- US 201461991940 P 20140512
Abstract (en)
[origin: GB2516769A] High octane unleaded aviation fuel composition (AVGAS) having a MON at least 99.6, a high aromatics content and CHN content of at least 97.8wt%, less than 2.2 wt% of oxygen content, a T10 of at most 75°C, T40 of at least 75° C, a T50 of at most 105° C, a T90 of at most 135°C, a final boiling point of less than 190°C, an adjusted heat of combustion of at least 43.5 MJ/kg, a vapor pressure in the range of 38 to 49 kPa is provided. The composition comprises toluene, aniline, at least one alkylate or alkylate blend, an alcohol and isopentane in certain proportions, and less than 1 vol % of C8 aromatics.
IPC 8 full level
C10L 1/10 (2006.01); C10L 1/16 (2006.01); C10L 1/182 (2006.01); C10L 1/223 (2006.01)
CPC (source: BR EP GB RU US)
C10L 1/00 (2013.01 - GB RU); C10L 1/04 (2013.01 - RU); C10L 1/10 (2013.01 - BR EP US); C10L 1/16 (2013.01 - GB RU); C10L 1/1608 (2013.01 - BR EP GB US); C10L 1/1616 (2013.01 - BR EP US); C10L 1/18 (2013.01 - RU); C10L 1/182 (2013.01 - BR); C10L 1/1824 (2013.01 - BR EP GB US); C10L 1/223 (2013.01 - BR EP GB US); C10L 10/10 (2013.01 - GB); C10L 2200/0423 (2013.01 - EP US); C10L 2270/023 (2013.01 - GB); C10L 2270/04 (2013.01 - GB); C10L 2300/40 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
GB 201413250 D0 20140910; GB 2516769 A 20150204; GB 2516769 B 20160323; AU 2014206207 A1 20150514; AU 2014206207 B2 20151112; BR 102014018412 A2 20160216; BR 102014018412 B1 20200929; CA 2857858 A1 20150430; CA 2857858 C 20170110; CN 104593098 A 20150506; CN 104593098 B 20190409; EP 2868738 A1 20150506; EP 2868738 B1 20170111; MX 2014009047 A 20150507; MX 345099 B 20170117; RU 2014131099 A 20160210; RU 2665563 C2 20180831; US 2015113865 A1 20150430; US 9127225 B2 20150908; ZA 201405520 B 20150930
DOCDB simple family (application)
GB 201413250 A 20140725; AU 2014206207 A 20140725; BR 102014018412 A 20140725; CA 2857858 A 20140725; CN 201410359596 A 20140725; EP 14178565 A 20140725; MX 2014009047 A 20140725; RU 2014131099 A 20140725; US 201414340731 A 20140725; ZA 201405520 A 20140725